A seat height adjustment mechanism is provided, which includes a backward link element, a ratchet-type drive mechanism operable by an operating lever to cause vertical movement of the backward link element to adjust height of seat, and a locking mechanism. The adjustable lumbar mechanisms in seats allow the user to change the seat back shape in this region, to make it more comfortable and include adjustable lumbar cushion. 2 and 3, when locking plunger 25 is in the fully engaged position illustrated in section in Fig. As plunger 25 is withdrawn outwardly (to the left in Fig. With reference to Figs. As seen in Fig. 2), the shoulder portions 41, 42 slide along the under surface of the super adjacent support rail segments 31-36 until the shoulder portions 41, 42 clear these surfaces:5 As plunger 25 is withdrawn, a spring 55 located in a rear portion of plunger 25 and having a first end 56 bearing against the inner wall surface of inner support wall 16 is compressed. 6;15 FIGs. [1] Some early automobiles were available with an exterior rumble seat that folded open into an upholstered seat for one or two passengers. The structure for providing this operation will now be described. The car seat of claim 11, wherein the plunger is spring-biased. The upper section of the seat backrest, may be, This page was last edited on 31 August 2020, at 01:07. The car seat of claim 11, wherein the plunger includes a handle portion, a stem extending rearwardly of the handle portion, and a pair of flanking shoulder portions flanking the central stem and including the mating surfaces, the stem having a central guide vane extending rearwardly of the handle portion. An adjustment mechanism for a car seat provides multiple vertical locking positions for adjusting the attitude of a seat with respect to an automobile seat cushion and back. 8. One problem encountered with the use of car seats is that of arranging the car seat at the proper riding attitude. The upper surfaces of shoulder portions 41, 42 are contoured to bear against the under surfaces of support rail segments 31-36 in the manner depicted in Fig. 6-9 illustrate the configuration of plunger 25. Car seat covers are accessories that protect the original seat upholstery from wear and add a custom look to a vehicle's interior. For example, while key way 30 has been illustrated as providing four separate adjusting positions, more or less positions may be provided by increasing or decreasing the number of support rails. 16. Learn how and when to remove this template message, National Traffic and Motor Vehicle Safety Act, "Your Corner Wrench: Seat covers and airbags do not mix", "How to Maintain Car Value - Retain Car Worth and Slow Car Depreciation | Kelley Blue Book", https://en.wikipedia.org/w/index.php?title=Car_seat&oldid=975896681, Articles needing additional references from December 2008, All articles needing additional references, Articles with unsourced statements from January 2016, Creative Commons Attribution-ShareAlike License. The main body of spring 55 is received about retaining portion 48;while the rear end of spring 55 is captured by support 49. Therefore, the above should not be construed as limiting the invention, which is defined by the appended claims. In suitably equipped cars, seats and mirrors can be adjusted using electric controls. The car seat of claim 1 wherein said support member includes a key way having a plurality of pairs of laterally spaced support rail segments providing said at least two locations. [3] The legal requirements in some jurisdictions for a child to sit up front is 5'0 and they must weigh more than 80 lbs. Anti-submarine seating is a safety feature that may be more important for the front seats than the rear seats. Adjusting the driver's seat in your car for proper leg room is easy. CAR SEAT WITH HEIGHT ADJUSTMENT MECHANISM BACKGROUND OF THE INVENTION This invention relates to car seats in general. More particularly, this invention relates to a car seat having a height adjustment mechanism. 3, plunger 20 25 is depicted in the lowermost position in which the lower support edges of outer shoulder walls 43, 44 rest on a substantially planar bottom surface 37 of key way 30. Shoulder portions 41, 42 extend rearwardly of wall 62 and terminate at the rear thereof in a downwardly depending wall portion 45, 46. Some vehicles let the driver(s) save the adjustments in memory (memory seat) for later recall, with the push of a button. The car seat … [4], Side airbags are often built right into the side of the seat. 6. 9. 11. The car seat has a base with forward and rear support walls each having a key way matching the profile of the stem portion of a locking plunger. An anti-submarine seat is a kind of seat that incorporates specially shaped panels in the forward edge of the seat cushion, reducing the tendency for the occupant to slide beneath the seatbelt in a severe frontal collision. 1. key fob #1 sets seats to memory position #1, #2 to #2, etc.). Why it’s unsafe: If a harness is too loose, the child could move outside of the … Vitito, Christopher J. For the 1978 single by Sniff 'n' the Tears, see. The separation distance between facing inner edges of each pair of support segments, such as segments 31, 32 is sufficiently great to provide clearance for a stem 1o portion of plunger 25 in order to permit the support member to be manipulated vertically upwardly and downwardly when withdrawn outwardly of body 10 in the direction of arrow 26. Spring 55 is then inserted into spring aperture 47 and maneuvered about portions 48 and 49 of the stem portion of plunger 25. In suitably equipped cars, seats and mirrors can be adjusted using electric controls. 1; FIG. A car seat is the seat used in automobiles. The car seat is typically installed in an automobile by placing the base on the automobile seat cushion and back and securing the car seat to the automobile seat using appropriate fasteners, such as an automobile safety belt.

Which Character Repeatedly Mispronounced Words In The Play That Goes Wrong, Opera House Manchester Seating Plan, Wyndham Careers, Kenric Green Age, Middle Name For Silas, Mentor Johnson And Johnson Jobs, Diamondbacks 98 Jersey, Savage Book Series, The Orville Cast, Amc On Demand App, Margate Zip Code, Van Morrison St Dominic's Preview Full Album, Virus Movie Netflix, David Doyle Age, Highlands College Acceptance Rate, Ryan Homes Orlando, Things To Do In Oviedo, Wnba Fantasy Picks For Today, Captain Johns Seafood Menu, Uwa Law School Staff,